Ruby 2.1 packages and specs.

[#70710962]
Allow skipping SSL validation for uaa-lib connections

[#70710962]
Merge branch 'develop' of https://github.com/cloudfoundry/cf-release into develop

Conflicts:
	templates/cf-properties.yml
Bump src/cloud_controller_ng

Bump cloudfoundry/cloud_controller_ng:
  Luan Santos and Mike Dalessio:
     Upgrade to ruby 2.1.2 ( Travis started: https://travis-ci.org/cloudfoundry/cloud_controller_ng/builds/33921012 )
     Update cf-uaa-lib to latest master ( Travis Unknown )
     Upgraded all gems, except Rubocop. ( Travis Unknown )
  James Myers and Mike Dalessio:
     Upgrading to cf-uaa-lib 3.1.0. ( Travis Unknown )
     Update to ruby 2.1, and related changes to fix immediate failures. ( Travis Unknown )